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Numerous recharge wells and augmentation wells and pumps are decreed, and some of these <br />operated as part of the plan, as summarized in Table 4. <br />Table 4 <br />Logan Well Users Augmentation Plan System Augmentation Well/ <br />Recharge Well Water Rights <br />11ID <br />W U Su 1 <br />e se Amount Admin. No. A .Date <br />Various Au mentation <br />i <br />V <br />Various Recharge ar <br />ous <br />Augmentation Plan Operations <br />Operating rules to replace river depletions from well pumping include the following in order of <br />use: <br />1. Well depletions (stored under plan IDs 6402539_1 and 6402539_2) should be replaced year- <br />round by natural flows when in priority, i.e., when no downstream call or when downstream <br />call is junior to common priority date used to simplify administration of the plan -March 15, <br />1974 (admin. no. 45364.0). <br />2. Well depletions (stored under plan IDs 6402539_1 and 6402539_2) should be replaced year- <br />round with available recharge accretions from canal seepage and recharge seepage as <br />follows: <br />• 6402539_P1C1 accretions and 6402539_P1R1 accretions replace 6402539_1 depletions <br />• 6402539_P1C2 accretions and 6402539_P1R2 accretions replace 6402539_2 depletions <br />• 6402539_P1C1 accretions and 6402539_P1R1 accretions replace 6402539_2 depletions <br />The next operation would be simulated via exchange: <br />• 6402539_P1C2 accretion and 6402539_P1R2 accretions replace 6402539_1 depletions <br />3. Well depletions (stored under plan IDs 6402539_1 and 6402539_2) should be replaced year- <br />round with releases of Logan-Prewitt water (part of Logan Irrigation District's 54.8 percent <br />ownership of Prewitt Reservoir - ID 6403552). Replacement releases from Prewitt Reservoir <br />should be assigned a 50 percent consumptive use credit available for replacement of lagged <br />well depletions. <br />4. Remaining summer well depletions (stored under plan IDs 6402539_1 and 6402539_2) <br />should be replaced with a bypass of a portion of the direct flow water rights changed in the <br />Logan Well Users augmentation plan. Operations of bypasses require maintenance of <br />historical return flows, which should be added to the well depletion plan structures (IDs <br />6402539_1 and 6402539_2). <br />• South Platte Ditch (ID 6400535) - 321.2 shares of 831.5 total shares (38.6 percent). <br />• Farmers Pawnee Ditch (ID 6400533) - 180.6 shares of 500.0 total shares (36.1 percent). <br />• Schneider Ditch (ID 6400531) - 34.0 shares of 125.0 total shares (27.2 percent). <br />• Springdale Ditch (ID 6400530) - 159.5 shares of 206.9 total shares (77.1 percent). <br />A-23 of A-106 <br />